Check the elect. blender valve under the dash on passenger side, room to see and work on it from inside. They say it's electric but it's vacuum controlled with small colored air lines that look like wires. Manually push on the lever on top and see if cold air travels to the dash. Ford replaced the compressor on ours but I found this blender valve to be the real problem. (wife found it by sticking her arm up there while traveling, pushed it in and bingo cold air)
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2016 Thor Tuscany 34ST XTE, Freightliner XCR, ISB 360hp/800tq. Allison 3000, Koni FSD shocks, Roadmaster 1.75" front sway bar, Safe-T-Plus, DYI air bag flow control valves.
2015 Jeep Willy's Wheeler Wrangler Unlimited Toad, Ready-Brute-Elite tow system.
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